| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $200.84 | 8.396% | $217.7025 | $217.70 | $217.70 | $217.70 |
| Purchase #2 | $76.82 | 3.752% | $79.7023 | $79.70 | $79.70 | $79.70 |
| Purchase #3 | $150.75 | 7.418% | $161.9326 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $165.94 | 9.197% | $181.2015 | $181.20 | $181.20 | $181.20 |
| Purchase #5 | $241.43 | 11.156% | $268.3639 | $268.36 | $268.35 | $268.40 |
| Purchase #6 | $24.56 | 7.559% | $26.4165 | $26.42 | $26.40 | $26.40 |
| Purchase #7 | $162.49 | 10.623% | $179.7513 | $179.75 | $179.75 | $179.80 |
| 7 purchase totals = | $1,022.83 | $1,115.0706 | $1,115.06 | $1,115.05 | $1,115.10 | |